Advertisements
Advertisements
प्रश्न
Perimeter of a triangle is found by using the formula P = a + b + c, where a, b and c are the sides of the triangle. Write the rule that is expressed by this formula in words.
उत्तर
Given formula for getting perimeter of triangle is p = a+ b + c.
Here, a, b and c are the length of sides of the triangle.
Hence, the perimeter of a triangle is equal to the sum of all sides of a triangle.
APPEARS IN
संबंधित प्रश्न
If a = 2 and b = 3, find the value of a2 + ab
If p = −2, q = −1 and r = 3, find the value of p4 + q4 − r4
Identify the monomials, binomials, and trinomials in the following:
−14
Subtract:
5a + 7b − 2c from 3a − 7b + 4c
Subtract:
6x3 − 7x2 + 5x − 3 from 4 − 5x + 6x2 − 8x3
Subtract:
−11x2y2 + 7xy −6 from 9x2y2 −6xy + 9
How much less than x − 2y + 3z is 2x − 4y − z?
Variable means that it ______.
p is divided by 11 and the result is added to 10.
In a Mathematics quiz, 30 prizes consisting of 1st and 2nd prizes only are to be given. 1st and 2nd prizes are worth ₹ 2000 and ₹ 1000, respectively. If the total prize money is ₹ 52,000 then show that:
- If 1st prizes are x in number the number of 2nd prizes are ______.
- The total value of prizes in terms of x are ______.
- The equation formed is ______.
- The solution of the equation is ______.
- The number of 1st prizes are ______ and the number of 2nd prizes are ______.
